Description

Trimethyliodostannane (CAS NO 811-73-4) is a high-purity organotin compound that serves as a versatile reagent and intermediate in advanced chemical synthesis. Its primary value lies in its ability to act as a methyltin transfer agent, facilitating the introduction of tin-containing functional groups into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for developing novel catalysts, polymers, and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and for creating novel organometallic drug candidates.
• Catalyst Precursor: Serves as a key starting material for preparing homogeneous catalysts used in cross-coupling reactions (e.g., Stille coupling) and other organic transformations.
• Polymer & Material Science: Employed in the production of specialized polymers, including PVC stabilizers, and in the surface modification of materials.
• Agrochemical Synthesis: Acts as a building block for creating advanced pesticides, herbicides, and fungicides with enhanced properties.
• Research & Development: A critical reagent in academic and industrial R&D labs for exploring new organometallic chemistry and synthetic pathways.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Trimethyliodostannane
CAS No.	811-73-4
Molecular Formula	C3H9ISn
Molecular Weight	298.70 g/mol
Synonyms	Iodotrimethylstannane; Trimethyltin Iodide; Stannane, iodotrimethyl-; Methyltin iodide; TMTI; (CH3)3SnI; Trimethylstannyl Iodide; NSC 163044
EINECS	Contact for details

Quality Control

Our Trimethyliodostannane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to relevant industry standards and can support compliance requirements for research and commercial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.